TB-500
10mg
TB-500 is a synthetic analogue of Thymosin Beta-4, a peptide naturally present in human tissue that declines with age and injury. Research documents systemic, not just localized, recovery effects across muscle, connective tissue, and cardiac cells, including 60% faster muscle fiber regeneration.
Included free with every order
Bacteriostatic reconstitution solution and sterile dosing needles are included, a $30+ value, always included. Most suppliers charge extra. We never do.
Purity
99.0%
Form
Lyophilized powder
Storage
-20°C
Includes
Solution + needles
Research use only. Not for human consumption. Need help reconstituting? Use our dosing calculator.
Research Outcomes
What The Clinical Data Shows
Based on published peer-reviewed literature. Not medical claims.
60%
Faster muscle fiber regeneration compared to control
88%
Of subjects showed reduced systemic inflammation markers
2.4x
More new cardiomyocytes formed in cardiac research models
Actin regulation. Sequesters G-actin monomers to regulate the actin cytoskeleton, improving cell migration and the flexibility and range-of-motion gains seen in studies.
Cardiac regeneration. Reduced infarct size, improved ventricular function, and produced 2.4x more new cardiomyocytes than controls in cardiac injury models.
Systemic distribution. Circulates systemically and concentrates at sites of active inflammation rather than requiring local administration.
Secondary findings. Accelerated hair follicle regeneration and wound closure 30 to 40% faster than controls, with measurably less fibrotic scarring.
Research context. All findings are from peer-reviewed literature. Not FDA-approved. Sold for research purposes only. Results in research settings may vary. Not medical advice.